//
//  CRFriendManager.m
//  CRChatRoom
//
//  Created by CuiFengshuai on 15/11/24.
//  Copyright © 2015年 SecondGroup. All rights reserved.
//

#import "CRFriendManager.h"

@interface CRFriendManager ()
// 保存所有的好友数组
@property (nonatomic, strong) NSMutableArray *friendArray;

@end

@implementation CRFriendManager
// 单例
static CRFriendManager *s_defaultManager = nil;
+ (CRFriendManager *)defaultManager {
    
    static dispatch_once_t onceToken;
    dispatch_once(&onceToken, ^{
        s_defaultManager = [self new];
    });
    return s_defaultManager;
}


@end
